Liquid hair treatment dispenser head



FIG. 1 is a front elevation view of a liquid hair treatment dispenserhead with a container in phantom attached thereto showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side elevation view thereof the reverse side being a mirrorimage; and,

FIG. 4 is a top plan view thereof.

The fragmentary broken line showing of a container in FIG. 1 is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a liquid hair treatment dispenser head, asshown and described.